Average annual temperature is 10.4 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: -20.7 °C
Number of sunny days: 244 days
Number of rainy days: 103 days
Number of snow days: 18 days
Look at detailed online map of Jianchang
* Weather data for Jianchang China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.2 | 10.5 | 23.7 | 26.5 | 32.5 | 39.9 | 37.5 | 34.6 | 31.3 | 25.2 | 22.8 | 13.6 |
| Average daytime temperature (°C) | -0.8 | 3.8 | 13.4 | 18.1 | 24.4 | 31.3 | 29.9 | 28.8 | 25.7 | 19.6 | 4.9 | -2.3 |
| Average temperature (°C) | -6.4 | -1.8 | 5.9 | 11.4 | 18.2 | 24.1 | 24.7 | 23.5 | 19.7 | 12.9 | -0.3 | -7.5 |
| Average night temperature (°C) | -11.0 | -5.8 | -0.3 | 5.3 | 12.6 | 18.0 | 20.5 | 19.3 | 14.2 | 7.6 | -4.4 | -11.5 |
| Absolute minimum temperature (°C) | -20.7 | -9.8 | -6.2 | -2.0 | 7.9 | 14.0 | 16.8 | 14.5 | 9.1 | 3.1 | -10.4 | -20.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.2 | 10.2 | 9.2 | 9.4 | 10.9 | 8.8 | 10.1 | 9.1 | 8.9 | 7.5 | 7.0 |
| Precipitation (mm) | 4 | 2 | 9 | 89 | 52 | 54 | 163 | 99 | 42 | 41 | 34 | 9 |
| Sunny days | 29 | 25 | 23 | 14 | 18 | 18 | 10 | 16 | 19 | 25 | 23 | 24 |
| Rainy days | 1 | 0 | 5 | 16 | 13 | 12 | 21 | 15 | 11 | 6 | 3 | 0 |
| Snow days | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 |
The largest precipitation sum in Jianchang is at